ALSA: hda - Fix Center/LFE mixer element creations for Realtek

The commit 23c09b0090
    ALSA: hda - Support multiple speakers by Realtek auto-parser
changes the return value from alc_get_line_out_pfx(), and it breaks
the center/LFE mixer split check.  The caller must test with a string
"CLFE" now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-08-24 17:27:52 +02:00
commit 9c4e84d3b8